EP3978584A4 - ELECTROLUMINESCENT DEVICE, AND ELECTRONIC DEVICE AND INSPECTION METHOD USING THE SAME - Google Patents

ELECTROLUMINESCENT DEVICE, AND ELECTRONIC DEVICE AND INSPECTION METHOD USING THE SAME Download PDF

Info

Publication number
EP3978584A4
EP3978584A4 EP20813476.7A EP20813476A EP3978584A4 EP 3978584 A4 EP3978584 A4 EP 3978584A4 EP 20813476 A EP20813476 A EP 20813476A EP 3978584 A4 EP3978584 A4 EP 3978584A4
Authority
EP
European Patent Office
Prior art keywords
light
same
inspection method
electronic device
emitting device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20813476.7A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3978584A1 (en
Inventor
Mitsuru Nitta
Takeshi Abe
Shozo Oshio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of EP3978584A1 publication Critical patent/EP3978584A1/en
Publication of EP3978584A4 publication Critical patent/EP3978584A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/005—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping
    • H01S5/0087—Optical components external to the laser cavity, specially adapted therefor, e.g. for homogenisation or merging of the beams or for manipulating laser pulses, e.g. pulse shaping for illuminating phosphorescent or fluorescent materials, e.g. using optical arrangements specifically adapted for guiding or shaping laser beams illuminating these materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00188—Optical arrangements with focusing or zooming features
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/042—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by a proximal camera, e.g. a CCD camera
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/046—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances for infrared imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0653—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements with wavelength conversion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/07—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements using light-conductive means, e.g. optical fibres
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/67—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing refractory metals
    • C09K11/68—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing refractory metals containing chromium, molybdenum or tungsten
    • C09K11/681—Chalcogenides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/67—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing refractory metals
    • C09K11/68—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing refractory metals containing chromium, molybdenum or tungsten
    • C09K11/685—Aluminates; Silicates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7708—Vanadates; Chromates; Molybdates; Tungstates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2461—Illumination
    • G02B23/2469—Illumination using optical fibres
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
    • H01L33/502—Wavelength conversion materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00066—Proximal part of endoscope body, e.g. handles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00186—Optical arrangements with imaging filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
    • H01L33/502—Wavelength conversion materials
    • H01L33/504—Elements with two or more wavelength conversion materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S5/00—Semiconductor lasers
    • H01S5/02—Structural details or components not essential to laser action
    • H01S5/022—Mountings; Housings
    • H01S5/0225—Out-coupling of light
    • H01S5/02251—Out-coupling of light using optical fibres
EP20813476.7A 2019-05-27 2020-04-21 ELECTROLUMINESCENT DEVICE, AND ELECTRONIC DEVICE AND INSPECTION METHOD USING THE SAME Pending EP3978584A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019098537 2019-05-27
PCT/JP2020/017164 WO2020241119A1 (ja) 2019-05-27 2020-04-21 発光装置並びにそれを用いた電子機器及び検査方法

Publications (2)

Publication Number Publication Date
EP3978584A1 EP3978584A1 (en) 2022-04-06
EP3978584A4 true EP3978584A4 (en) 2022-07-27

Family

ID=73554016

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20813476.7A Pending EP3978584A4 (en) 2019-05-27 2020-04-21 ELECTROLUMINESCENT DEVICE, AND ELECTRONIC DEVICE AND INSPECTION METHOD USING THE SAME

Country Status (5)

Country Link
US (1) US20220239057A1 (zh)
EP (1) EP3978584A4 (zh)
JP (1) JP7296563B2 (zh)
CN (1) CN113826226A (zh)
WO (1) WO2020241119A1 (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090237661A1 (en) * 2008-03-21 2009-09-24 Fujifilm Corporation Laser device and microscope
US20150357532A1 (en) * 2012-12-28 2015-12-10 Sharp Kabushiki Kaisha Light emitting device
WO2018163830A1 (ja) * 2017-03-08 2018-09-13 パナソニックＩｐマネジメント株式会社 光源装置
WO2019063297A1 (en) * 2017-09-28 2019-04-04 Lumileds Holding B.V. WAVE LENGTH CONVERTING MATERIAL FOR LIGHT EMITTING DEVICE
EP3777647A1 (en) * 2018-03-28 2021-02-17 Panasonic Intellectual Property Management Co., Ltd. Endoscope light emitting device, endoscope using same, and fluorescence imaging method
EP3961828A1 (en) * 2019-04-24 2022-03-02 Panasonic Intellectual Property Management Co., Ltd. Light emitting device; and medical system, electronic apparatus, and inspection method using same
EP3961827A1 (en) * 2019-04-24 2022-03-02 Panasonic Intellectual Property Management Co., Ltd. Wavelength converter; and light emitting device, medical system, electronic apparatus, and inspection method using same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5415666B2 (ja) 2005-12-15 2014-02-12 富士フイルム株式会社 Ｐｒドープ無機化合物及びこれを含む発光性組成物と発光体、発光装置、固体レーザ装置、電離放射線検出装置
JP6367828B2 (ja) * 2013-01-11 2018-08-01 フィリップス ライティング ホールディング ビー ヴィ 植物の成長及び植物のバイオリズムを刺激する園芸用照明装置並びに方法
JP6340749B2 (ja) * 2016-07-04 2018-06-13 パナソニックＩｐマネジメント株式会社 蛍光体を用いた発光装置
JP6850885B2 (ja) 2017-09-28 2021-03-31 ルミレッズ ホールディング ベーフェー 赤外発光装置
JP2019098537A (ja) 2017-11-29 2019-06-24 キヤノンマーケティングジャパン株式会社 画像形成装置、画像形成のシステム、およびそれらの制御方法、プログラム

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090237661A1 (en) * 2008-03-21 2009-09-24 Fujifilm Corporation Laser device and microscope
US20150357532A1 (en) * 2012-12-28 2015-12-10 Sharp Kabushiki Kaisha Light emitting device
WO2018163830A1 (ja) * 2017-03-08 2018-09-13 パナソニックＩｐマネジメント株式会社 光源装置
US20200010760A1 (en) * 2017-03-08 2020-01-09 Panasonic Intellectual Property Management Co., Ltd. Light source device
WO2019063297A1 (en) * 2017-09-28 2019-04-04 Lumileds Holding B.V. WAVE LENGTH CONVERTING MATERIAL FOR LIGHT EMITTING DEVICE
EP3777647A1 (en) * 2018-03-28 2021-02-17 Panasonic Intellectual Property Management Co., Ltd. Endoscope light emitting device, endoscope using same, and fluorescence imaging method
EP3961828A1 (en) * 2019-04-24 2022-03-02 Panasonic Intellectual Property Management Co., Ltd. Light emitting device; and medical system, electronic apparatus, and inspection method using same
EP3961827A1 (en) * 2019-04-24 2022-03-02 Panasonic Intellectual Property Management Co., Ltd. Wavelength converter; and light emitting device, medical system, electronic apparatus, and inspection method using same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020241119A1 *

Also Published As

Publication number Publication date
JPWO2020241119A1 (zh) 2020-12-03
JP7296563B2 (ja) 2023-06-23
WO2020241119A1 (ja) 2020-12-03
CN113826226A (zh) 2021-12-21
EP3978584A1 (en) 2022-04-06
US20220239057A1 (en) 2022-07-28

Similar Documents

Publication Publication Date Title
EP3787027A4 (en) LIGHT EMITTING DEVICE, DISPLAY DEVICE THEREOF AND METHOD OF MANUFACTURE THEREOF
EP3571654A4 (en) METHOD AND DEVICE FOR CARRYING OUT A BLOCKCHAIN-BASED SERVICE AND ELECTRONIC DEVICE
EP3779643A4 (en) CONTROL PROCESS OF AN ELECTRONIC DEVICE, AND ELECTRONIC DEVICE
EP3904488A4 (en) ELECTROLUMINESCENT DEVICE, ELECTRONIC DEVICE, AND METHOD OF USING ELECTROLUMINESCENT DEVICE
EP4027230A4 (en) METHOD OF OPERATING AN ELECTRONIC DEVICE AND ELECTRONIC DEVICE
EP4024184A4 (en) METHOD FOR ESTABLISHING A COMBINATION OF APPLICATIONS, AND ELECTRONIC DEVICE
EP3905181A4 (en) ELECTRONIC DEVICE AND ASSOCIATED METHOD OF OPERATION
EP4064280A4 (en) INTERACTION METHOD AND ELECTRONIC DEVICE
EP3951844A4 (en) INSPECTION DEVICE AND INSPECTION PROCEDURE
EP4001831A4 (en) INSPECTION DEVICE, INSPECTION PROCEDURE AND PROGRAM
EP4024839A4 (en) OPERATING METHOD AND ELECTRONIC DEVICE
EP3940373A4 (en) INSPECTION DEVICE AND PROCEDURE
EP3951845A4 (en) INSPECTION DEVICE AND INSPECTION METHOD
EP3913696A4 (en) LIGHT EMITTING DEVICE, DISPLAY DEVICE THEREFOR AND METHOD FOR MANUFACTURING A DISPLAY DEVICE
EP3720111A4 (en) ELECTRONIC DEVICE AND OPERATING PROCEDURES FOR IT
EP3965173A4 (en) LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURE THEREOF
EP3822829A4 (en) MAIL TRANSLATION PROCESS AND ELECTRONIC DEVICE
EP3987219A4 (en) ELECTROLUMINESCENT DEVICE USING METASURFACES AND ITS LIGHT EMISSION METHOD
EP3979327A4 (en) ELECTRONIC DEVICE AND METHOD OF MANUFACTURING IT
EP3972002A4 (en) LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
EP3693713A4 (en) ELECTRONIC ILLUMINATION MEASURING DEVICE AND ITS OPERATING PROCEDURE
EP3984021A4 (en) ELECTRONIC DEVICE AND METHOD OF OPERATION THEREOF
EP3954105A4 (en) ELECTRONIC DEVICE AND METHOD OF OPERATION THEREOF
EP3951843A4 (en) INSPECTION DEVICE AND PROCEDURE
EP3827430A4 (en) ELECTRONIC DEVICE AND OPERATING PROCEDURES FOR IT

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20211125

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

A4 Supplementary search report drawn up and despatched

Effective date: 20220627

RIC1 Information provided on ipc code assigned before grant

Ipc: C09K 11/77 20060101ALI20220621BHEP

Ipc: H01S 5/042 20060101ALI20220621BHEP

Ipc: H01S 5/022 20210101ALI20220621BHEP

Ipc: F21V 13/02 20060101ALI20220621BHEP

Ipc: F21V 9/38 20180101ALI20220621BHEP

Ipc: F21V 9/32 20180101ALI20220621BHEP

Ipc: F21V 9/00 20180101ALI20220621BHEP

Ipc: F21S 2/00 20160101ALI20220621BHEP

Ipc: G02B 5/20 20060101ALI20220621BHEP

Ipc: A61B 1/07 20060101ALI20220621BHEP

Ipc: A61B 1/00 20060101ALI20220621BHEP

Ipc: H01L 33/50 20100101ALI20220621BHEP

Ipc: G01N 21/64 20060101ALI20220621BHEP

Ipc: C09K 11/80 20060101AFI20220621BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)